The Spa 4 in 1 Test Strips (LC-4IN1) are a fast, convenient, and reliable water testing solution designed to help you easily monitor essential spa water chemistry at a glance. These dip-and-read test strips provide instant results, allowing you to maintain safe, balanced, and crystal-clear spa water with minimal effort.
Ideal for routine maintenance, they are an essential tool for any spa owner looking to keep water conditions within optimal ranges and ensure efficient sanitiser performance.